Notification: Performance of loadModel(Buildings): time 2.334/2.334, allocations: 268.2 MB / 275.3 MB, free: 6.508 MB / 218.7 MB
Notification: Performance of FrontEnd - loaded program: time 2.058e-05/2.062e-05, allocations: 4 kB / 339.2 MB, free: 6.797 MB / 282.7 MB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.2691/0.2691, allocations: 61.54 MB / 400.8 MB, free: 13.67 MB / 330.7 MB
Notification: Performance of FrontEnd - scodeFlatten: time 0.9707/1.24, allocations: 428.1 MB / 0.8095 GB, free: 122.2 MB / 0.5261 GB
Notification: Performance of FrontEnd - mkProgramGraph: time 0.0003286/1.24, allocations: 101.4 kB / 0.8095 GB, free: 122.2 MB / 0.5261 GB
Notification: Performance of FrontEnd: time 1.936/3.176, allocations: 473.9 MB / 1.272 GB, free: 45.37 MB / 0.5261 GB
Notification: Performance of Transformations before backend: time 0.0002443/3.177, allocations: 54.39 kB / 1.272 GB, free: 45.35 MB / 0.5261 GB
Notification: Model statistics after passing the front-end and creating the data structures used by the back-end:
 * Number of equations: 263
 * Number of variables: 263
Notification: Performance of Generate backend data structure: time 0.004968/3.182, allocations: 1.822 MB / 1.274 GB, free: 43.95 MB / 0.5261 GB
Notification: Performance of prepare preOptimizeDAE: time 4.923e-05/3.182, allocations: 10.97 kB / 1.274 GB, free: 43.95 MB / 0.5261 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.001425/3.183, allocations: 225.1 kB / 1.274 GB, free: 43.85 MB / 0.5261 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.004363/3.187, allocations: 1.388 MB / 1.276 GB, free: 42.86 MB / 0.5261 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 6.183e-05/3.188, allocations: 32.88 kB / 1.276 GB, free: 42.86 MB / 0.5261 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.0003265/3.188, allocations: 92 kB / 1.276 GB, free: 42.86 MB / 0.5261 GB
Notification: Performance of preOpt removeEqualFunctionCalls (simulation): time 0.002174/3.19, allocations: 0.7355 MB / 1.277 GB, free: 42.51 MB / 0.5261 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.0026/3.193, allocations: 1.001 MB / 1.278 GB, free: 41.86 MB / 0.5261 GB
Notification: Performance of preOpt findStateOrder (simulation): time 4.211e-05/3.193, allocations: 3.938 kB / 1.278 GB, free: 41.86 MB / 0.5261 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0002006/3.193, allocations: 3 kB / 1.278 GB, free: 41.86 MB / 0.5261 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 3.292e-05/3.193, allocations: 27.06 kB / 1.278 GB, free: 41.86 MB / 0.5261 GB
Warning: The model contains alias variables with conflicting start and/or nominal values. It is recommended to resolve the conflicts, because otherwise the system could be hard to solve. To print the conflicting alias sets and the chosen candidates please use -d=aliasConflicts.
Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.01126/3.204, allocations: 5.624 MB / 1.283 GB, free: 37.09 MB / 0.5261 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.0008599/3.205, allocations: 381.5 kB / 1.283 GB, free: 36.89 MB / 0.5261 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.0004411/3.206, allocations: 213.8 kB / 1.284 GB, free: 36.79 MB / 0.5261 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.0003538/3.206, allocations: 343.5 kB / 1.284 GB, free: 36.4 MB / 0.5261 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 3.101e-05/3.206, allocations: 42.83 kB / 1.284 GB, free: 36.36 MB / 0.5261 GB
Notification: Performance of pre-optimization done (n=41): time 2.324e-06/3.206, allocations: 0 / 1.284 GB, free: 36.36 MB / 0.5261 GB
Notification: Performance of matching and sorting (n=47): time 0.009071/3.215, allocations: 1.711 MB / 1.286 GB, free: 35.31 MB / 0.5261 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 5.771e-05/3.215, allocations: 134.5 kB / 1.286 GB, free: 35.15 MB / 0.5261 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.002658/3.218, allocations: 1.021 MB / 1.287 GB, free: 34.55 MB / 0.5261 GB
Notification: Performance of collectPreVariables (initialization): time 0.0004386/3.218, allocations: 49.7 kB / 1.287 GB, free: 34.5 MB / 0.5261 GB
Notification: Performance of collectInitialEqns (initialization): time 0.000728/3.219, allocations: 0.7918 MB / 1.288 GB, free: 33.7 MB / 0.5261 GB
Notification: Performance of collectInitialBindings (initialization): time 0.0002132/3.219, allocations: 161.6 kB / 1.288 GB, free: 33.54 MB / 0.5261 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 0.0001294/3.22, allocations: 12 kB / 1.288 GB, free: 33.52 MB / 0.5261 GB
Notification: Performance of setup shared object (initialization): time 8.946e-05/3.22, allocations: 345.9 kB / 1.288 GB, free: 33.18 MB / 0.5261 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.0009562/3.221, allocations: 373.7 kB / 1.288 GB, free: 32.81 MB / 0.5261 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.0011/3.222, allocations: 0.6856 MB / 1.289 GB, free: 31.99 MB / 0.5261 GB
Error: Internal error BackendDAE.adjacencyRowEnhanced failed for eqn:
algorithm
  if valLin.CvData == Buildings.Fluid.Types.CvTypes.OpPoint then
    valLin.Kv_SI := valLin.m_flow_nominal / sqrt(valLin.dpValve_nominal);
    valLin.Kv := 1138419.957660617 * valLin.Kv_SI / valLin.rhoStd;
    valLin.Cv := 1315945.114289621 * valLin.Kv_SI / valLin.rhoStd;
    valLin.Av := valLin.Kv_SI / sqrt(valLin.rhoStd);
  elseif valLin.CvData == Buildings.Fluid.Types.CvTypes.Kv then
    valLin.Kv_SI := 8.784104611578831e-07 * valLin.Kv * valLin.rhoStd;
    valLin.Cv := 1315945.114289621 * valLin.Kv_SI / valLin.rhoStd;
    valLin.Av := valLin.Kv_SI / sqrt(valLin.rhoStd);
    valLin.dpValve_nominal := (valLin.m_flow_nominal / valLin.Kv_SI) ^ 2.0;
  elseif valLin.CvData == Buildings.Fluid.Types.CvTypes.Cv then
    valLin.Kv_SI := 7.599101126188108e-07 * valLin.Cv * valLin.rhoStd;
    valLin.Kv := 1138419.957660617 * valLin.Kv_SI / valLin.rhoStd;
    valLin.Av := valLin.Kv_SI / sqrt(valLin.rhoStd);
    valLin.dpValve_nominal := (valLin.m_flow_nominal / valLin.Kv_SI) ^ 2.0;
  else
    assert(valLin.CvData == Buildings.Fluid.Types.CvTypes.Av, "Invalid value for CvData.
Obtained CvData = " + String(valLin.CvData, 0, true) + ".");
    valLin.Kv_SI := valLin.Av * sqrt(valLin.rhoStd);
    valLin.Kv := 1138419.957660617 * valLin.Kv_SI / valLin.rhoStd;
    valLin.Cv := 1315945.114289621 * valLin.Kv_SI / valLin.rhoStd;
    valLin.dpValve_nominal := (valLin.m_flow_nominal / valLin.Kv_SI) ^ 2.0;
  end if;
Error: Internal error BackendDAEUtil.getAdjacencyMatrixEnhancedScalar failed
Error: No system for the symbolic initialization was generated